Urborg's ability causes each land on the battlefield to have the land type Swamp. Any land that's a Swamp has the ability "{T}: Add {B}." Nothing else changes about those lands, including their names, other subtypes, other abilities, and whether they're legendary, basic, or snow.
If an effect such as that of Magus of the Moon causes Urborg to lose its abilities by setting it to a basic land type not in addition to its other types, it won't turn lands into Swamps, no matter in what order those effects started to apply.
Urborg, Tomb of Yawgmoth isn't a Swamp while it's not on the battlefield.
Last observed at $57.56, up from $55.21 thirty days ago. Over the trailing 90 days the price moved between $0.02 and $57.58 across 41 observations. Headline volatility reads moderate. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
Last observed on Scryfall 18 hours ago at $57.56.
This printing is one of 3 catalogued treatments from PLC — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
This card belongs to *Planar Chaos* (released February 2007).
Card #165 in Planar Chaos.
Rarity tier: rare. Rares occupy the bottom-of-pack rare slot in standard boosters.
Card type: Legendary Land.
Legal in Pioneer, Modern, Legacy, Vintage, Commander, Brawl, and Historic.
EDHrec ranks this card #72 in Commander, putting it in the format-staple tier of the format's playable pool.
Illustrated by John Avon. Rarix tracks 1,840 other cards credited to this artist across the catalog — browse the full gallery to see the body of work.
Search across TCGplayer, eBay sold, Cardmarket EU, and Star City from the marketplace deeplinks above to compare live listings.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. John Avon
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
Land cards not on the battlefield aren't Swamps while Urborg is on the battlefield.
